Scratching makes an itch worse? Scratching releases histamine from mast cells, which stimulates the itch. Apply and ice pack, a cold water compress or an antihistamine.
Mary Ellen Brademas, MD assistant clinical professor of dermatology, New York University Medical Center, New York

E.coli strikes vegetarians too? Vegetables grown in soil fertilized with only partially composted animal manure ca be contaminated with the potentially deadly E.coli bacteria, which is most often found in meat. Before eating, thoroughly wash all fruits and vegetables.
Dean O. Cliver, PhD, professor of food microbiology, University of California

Most lipstick contains fish scales.

You're more likely to get stung by a bee on a windy day than in any other weather.

Research indicates that mosquitoes are attracted to people who have recently eaten bananas.